Company lists · Data refreshed October 2026

Top 25 Environmental & construction safety training services based in the United Kingdom

Name: Environmental & construction safety training services based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 25, 2026 1,058 companies tracked

RevenueBase identified 1,058 company matches for environmental & construction safety training services associated with the United Kingdom as of October 2026 and tracks 6,250 professional contacts across them, including 2,196 with verified work emails. London is the largest hub.

This list covers company matches for environmental & construction safety training services associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 25, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 25, 2026 How this list was built

1,058Companies

6,250Contacts tracked

2,196Verified emails

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The 25 largest environmental & construction safety training services based in the United Kingdom

Ranked by team size

Top 25 of 1,058 company matches for environmental & construction safety training services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 25, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	3t Training Services UK	Exact match	North Shields, United KingdomHQ recorded Oct 25, 2026	51-200	321 contacts →
	Exact match “3t Training Services.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
2	MRS Training And Rescue	Exact match	Mansfield, United KingdomHQ recorded Oct 25, 2026	51-200	121 contacts →
	Exact match “Fully accredited health and safety training providers for all industries.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
3	Bradley Environmental Consultants Limited	Exact match	Halesowen, United KingdomHQ recorded Oct 25, 2026	51-200	119 contacts →
	Exact match “Bradley Environmental, Powered by Vadella, is one of the UK's leading asbestos, environmental and health and safety consultancies.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
4	High Speed Training	Exact match	Ilkley, United KingdomHQ recorded Oct 25, 2026	51-200	96 contacts →
	Exact match “At High Speed Training we are dedicated to keeping people safe.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
5	RRC International	Exact match	London, United KingdomHQ recorded Oct 25, 2026	11-50	86 contacts →
	Exact match “RRC provides Health & Safety and Environmental Management training and consultancy throughout the World.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
6	PPL Training Apave Group	Exact match	York, United KingdomHQ recorded Oct 25, 2026	51-200	85 contacts →
	Exact match “Backed by the global strength of the Apave Group, PPL Training stands as a leading UK and International provider, specialising in Safe Systems of Work and Technical Compliance…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
7	Mentor Training	Exact match	Chesterfield, United KingdomHQ recorded Oct 25, 2026	51-200	80 contacts →
	Exact match “Mentor is the UK's leading material handling training specialist, providing total assurance of standards for safety, compliance, and profitability.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
8	Relyon UK	Exact match	Dyce, United KingdomHQ recorded Oct 25, 2026	51-200	78 contacts →
	Exact match “Here at RelyOn, our core objective is to help our customers to develop and sustain healthy and safe work environments.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
9	Relyon Develop	Exact match	Derby, United KingdomHQ recorded Oct 25, 2026	51-200	73 contacts →
	Exact match “RelyOn Develop is the UK’s leading accredited provider of Compliance, Technical, and Safety training.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
10	Astutis	Exact match	Cardiff, United KingdomHQ recorded Oct 25, 2026	51-200	69 contacts →
	Exact match “We are Astutis.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
11	Phoenix Health & Safety	Exact match	Cannock, United KingdomHQ recorded Oct 25, 2026	51-200	67 contacts →
	Exact match “Phoenix Health and Safety are the UK’s premier providers of health and safety training and health and safety consultancy services.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
12	Enviromontel LTD	Exact match	Worcestershire, United KingdomHQ recorded Oct 25, 2026	51-200	65 contacts →
	Exact match “We are industry leading experts in delivering solution based services to our clients across the Water, Construction, Infrastructure, Rail, Mining, Manufacturing, Leisure and Food…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
13	Hunter Safety Group	Exact match	Glasshoughton, United KingdomHQ recorded Oct 25, 2026	51-200	65 contacts →
	Exact match “Welcome to the Hunter Safety Group, a full-service health and safety consultancy, that is setting global standards, through strong relationships, flexibility and client focus.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
14	The Building Safety Group	Exact match	Bristol, United KingdomHQ recorded Oct 25, 2026	11-50	64 contacts →
	Exact match “The Building Safety Group (BSG) provides professional HS & E site inspections, training and advice for the construction industry.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
15	Lucion Delta-Simons LTD	Exact match	Nettleham, United KingdomHQ recorded Oct 25, 2026	201-500	60 contacts →
	Exact match “Now part of Lucion, Delta-Simons was established to facilitate sustainable development through multi-disciplinary environmental and health and safety consultancy advice.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
16	Arteak LTD	Exact match	London, United KingdomHQ recorded Oct 25, 2026	51-200	58 contacts →
	Exact match “Arteak Limited provides a comprehensive solution to our client’s health and safety requirements.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
17	SSG Training And Consultancy LTD	Exact match	Plympton, United KingdomHQ recorded Oct 25, 2026	51-200	57 contacts →
	Exact match “SSG aim to inspire people and businesses to work safely and sustainably.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
18	Simian	Exact match	Warrington, United KingdomHQ recorded Oct 25, 2026	11-50	55 contacts →
	Exact match “Experts in scaffolding health & safety The team at Simian are experts in scaffolding health and safety inspections, consultancy and training.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
19	Greenlight Safety & Training	Exact match	Plymouth, United KingdomHQ recorded Oct 25, 2026	11-50	47 contacts →
	Exact match “Greenlight Safety & Training is a South West UK–based provider of health & safety consultancy, construction training, and apprenticeships, supporting businesses across high-risk…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
20	Praxis42 Making Compliance Easy	Exact match	Hadleigh, United KingdomHQ recorded Oct 25, 2026	11-50	46 contacts →
	Exact match “Praxis42 is a leading UK provider of Health and Safety related expertise which we deliver through three distinct channels: Health and Safety Consulting Services; Health and Safety…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
21	Breathe Safety Services	Exact match	Bournemouth, United KingdomHQ recorded Oct 25, 2026	51-200	44 contacts →
	Exact match “Specialising in services in relation to Respiratory Protective and Confined Space Equipment, our aim is to provide whatever is required in relation to these areas of safety…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
22	RED ONE Commercial ARM Of Devon & Somerset Fire & Rescue Authority	Exact match	Exeter, United KingdomHQ recorded Oct 25, 2026	51-200	41 contacts →
	Exact match “Red One Limited provides industrial firefighting services, standby rescue crews, and fire and safety training for businesses and the general public both within the UK and overseas.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
23	Firerite	Exact match	Caerphilly, United KingdomHQ recorded Oct 25, 2026	51-200	40 contacts →
	Exact match “At FireRite we’re passionate about life safety and asset protection.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
24	Sibbald Training LTD	Exact match	West Lothian, United KingdomHQ recorded Oct 25, 2026	11-50	38 contacts →
	Exact match “Sibbald Training are experts in the field of providing construction and plant training services in the United Kingdom.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
25	Quadriga Health & Safety LTD	Exact match	Reading, United KingdomHQ recorded Oct 25, 2026	11-50	36 contacts →
	Exact match “Health and safety consultancy” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “environmental & construction safety training services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 1,058 environmental & construction safety training services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 2,196 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Environmental & construction safety training services based in the United Kingdom at a glance

As of Oct 25, 2026

35.1%Verified-email coverage

5.9Average contacts per company

1-10Median size (employees)

6.2%Largest-city concentration · London

Oct 25, 2026Page data refreshed

Companies by employee count

1-10

786

11-50

203

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 1,058 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with the United Kingdom whose business descriptions match “environmental & construction safety training services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 2,196 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on October 25, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Environmental & construction safety training services by metro

Environmental & construction safety training services in London66

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “environmental & construction safety training services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental & construction safety training services are there based in the United Kingdom?

RevenueBase identified 1,058 company matches for environmental & construction safety training services associated with the United Kingdom as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

3t Training Services UK tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most environmental & construction safety training services?

London leads with 66 company records, followed by Manchester (21) and Glasgow (18).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,196 professional contacts with verified work emails tracked across these 1,058 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 25, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.